/**
 * @file MCU_MPU.c
 * @brief
 * @author F00
 * @date 2025-06-28
 */

#include "Common.h"
#include "stm32h7xx_hal.h"

void MPU_Config(void)
{
    MPU_Region_InitTypeDef MPU_InitStruct = {0};

    /* Disables the MPU */
    HAL_MPU_Disable();

    /** Initializes and configures the Region and the memory to be protected
     */
    MPU_InitStruct.Enable = MPU_REGION_ENABLE;
    MPU_InitStruct.Number = MPU_REGION_NUMBER0;
    MPU_InitStruct.BaseAddress = 0x0;
    MPU_InitStruct.Size = MPU_REGION_SIZE_4GB;
    MPU_InitStruct.SubRegionDisable = 0x87;
    MPU_InitStruct.TypeExtField = MPU_TEX_LEVEL0;
    MPU_InitStruct.AccessPermission = MPU_REGION_NO_ACCESS;
    MPU_InitStruct.DisableExec = MPU_INSTRUCTION_ACCESS_DISABLE;
    MPU_InitStruct.IsShareable = MPU_ACCESS_SHAREABLE;
    MPU_InitStruct.IsCacheable = MPU_ACCESS_NOT_CACHEABLE;
    MPU_InitStruct.IsBufferable = MPU_ACCESS_NOT_BUFFERABLE;

    HAL_MPU_ConfigRegion(&MPU_InitStruct);
    /* Enables the MPU */
    HAL_MPU_Enable(MPU_PRIVILEGED_DEFAULT);
}